93 struct OS2  struct
95   enum { tableTag = HB_OT_TAG_OS2 };
97   bool has_data () const { return this != &Null (OS2); }  in has_data()
99   const OS2V1Tail &v1 () const { return version >= 1 ? v1X : Null (OS2V1Tail); }  in v1()
100   const OS2V2Tail &v2 () const { return version >= 2 ? v2X : Null (OS2V2Tail); }  in v2()
101   const OS2V5Tail &v5 () const { return version >= 5 ? v5X : Null (OS2V5Tail); }  in v5()
103   enum selection_flag_t {
116   bool is_italic () const       { return fsSelection & ITALIC; }  in is_italic()
117   bool is_oblique () const      { return fsSelection & OBLIQUE; }  in is_oblique()
118   bool is_typo_metrics () const { return fsSelection & USE_TYPO_METRICS; }  in is_typo_metrics()
120   enum width_class_t {
132   float get_width () const  in get_width()
148   bool subset (hb_subset_plan_t *plan) const  in subset()
173   void _update_unicode_ranges (const hb_set_t *codepoints,  in _update_unicode_ranges()
199   static void find_min_and_max_codepoint (const hb_set_t *codepoints,  in find_min_and_max_codepoint()
207   enum font_page_t {
218   font_page_t get_font_page () const  in get_font_page()
221   bool sanitize (hb_sanitize_context_t *c) const  in sanitize()
232   HBUINT16	version;
233   HBINT16	xAvgCharWidth;
234   HBUINT16	usWeightClass;
235   HBUINT16	usWidthClass;
236   HBUINT16	fsType;
237   HBINT16	ySubscriptXSize;
238   HBINT16	ySubscriptYSize;
239   HBINT16	ySubscriptXOffset;
240   HBINT16	ySubscriptYOffset;
241   HBINT16	ySuperscriptXSize;
242   HBINT16	ySuperscriptYSize;
243   HBINT16	ySuperscriptXOffset;
244   HBINT16	ySuperscriptYOffset;
245   HBINT16	yStrikeoutSize;
246   HBINT16	yStrikeoutPosition;
247   HBINT16	sFamilyClass;
248   HBUINT8	panose[10];
249   HBUINT32	ulUnicodeRange[4];
250   Tag		achVendID;
251   HBUINT16	fsSelection;
252   HBUINT16	usFirstCharIndex;
253   HBUINT16	usLastCharIndex;
254   HBINT16	sTypoAscender;
255   HBINT16	sTypoDescender;
256   HBINT16	sTypoLineGap;
257   HBUINT16	usWinAscent;
258   HBUINT16	usWinDescent;
259   OS2V1Tail	v1X;
260   OS2V2Tail	v2X;
261   OS2V5Tail	v5X;